I have a 95 convertible and mine has the semi-automatic top - only the latch at the windscreen is manual. If yours is a manual operated top I won't be of much help except to say that there is a lock-out on the boot release if the trunk is open and vice versa. If yours is the same as mine, there is no manual release lever for the lid alone, only a motor release lever, activated by a strap that should be protruding from under the rear seat. This lever disengages the two motors so the top can be operated manually in case of electrical failure. Re-engagement of the motors take a little work.